*** Primary Characterization Data ***
Pedon ID: S1965MT047005( Lake, Montana )Print Date: Nov 23 2024 7:37AM

Sampled as on Jul 13, 1965:Mcdonald
Revised to correlated:McDonald ; Fine, illitic, frigid Boralfic Argixerolls
United States Department of Agriculture
SSL-ProjectNL40001   SSIR SAMPLESSoil Conservation Service
-Site IDS1965MT047005   Lat: 47° 26' 21.58" north  Long: 114° 3' 17.45" west  MLRA: 44Lincoln Soil Survey Laboratory
-Pedon No. 40A3634Soil Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska

LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
40A27968A1A110-1820601SICL
40A27969A2A1218-2520602SICL
40A27970B/AB & A25-3620603CL
40A27971Bt1B21t36-4820604C
40A27972Bt2B22t48-6920605C
40A27973Bt3B23t69-8920606C
40A27974BB389-10720607SIC
40A27975BkC1ca107-13520608SICL
40A279762C12C 2135-16820609SICL
40A279773C23C 3168-20320610SIC
40A279784C34C 4203-22920611SIL

Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.33(NA)
Clay, carbonate free, Weighted Average53% wt
Weighted Particles, 0.1-75mm, 75 mm Base7% wt
Volume, >2mm, Weighted Average0% vol
Clay, total, Weighted Average53% wt
 
Weighted averages based on control section: 36-86 cm


*** Primary Characterization Data ***
Pedon ID: S1965MT047005( Lake, Montana )Print Date: Nov 23 2024 7:37AM
Sampled As:Mcdonald
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A3634

PSDA  &  Rock Fragments-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18-
 
(- - - - - Total - - - - - -)(- - Clay - - -)(- - - - Silt - - - - -)(- - - - - - - - - - - - Sand - - - - - - - - - - - -)( Rock Fragments   (mm) )
LabClaySiltSandFineCO3FineCoarseVFFMCVC(- - - - - - - - Weight - - - - - - - -)>2 mm
Text-<.002.05<<.002.02.05.10.25.512520.1-wt %
Depthure.002-.05-2.0002.002-.02-.05-.10-.25-.50-1-2-5-20-7575whole
Layer(cm)HorzPrep(- - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm Mineral Soil - - - - - - - - - - - - - - - - - - - - - - - - - - -)(- - - - - - - % of <75mm - - - - - -)soil
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3B13B13B1
 
40A279680-18A1Ssicl33.751.614.737.214.45.03.51.82.12.3------10--
40A2796918-25A2Ssicl32.749.817.533.915.95.53.81.42.64.2------12--
40A2797025-36B/AScl27.442.030.628.413.65.95.33.46.89.2------25--
40A2797136-48Bt1Sc52.935.112.027.08.13.32.41.22.22.9------9--
40A2797248-69Bt2Sc55.435.59.127.08.53.42.71.01.10.9------6--
40A2797369-89Bt3Sc51.138.610.329.98.73.82.91.21.21.2------7--
40A2797489-107BSsic45.640.813.6--30.510.33.43.31.52.43.0------10--
40A27975107-135BkSsicl39.948.611.5tr37.511.13.42.51.11.92.6------8--
40A27976135-1682C1Ssicl30.154.015.9--39.814.25.64.01.62.52.2------10--
40A27977168-2033C2Ssic47.245.27.6--37.28.02.41.60.81.31.5------5--
40A27978203-2294C3Ssil20.454.425.2--38.515.97.34.82.44.66.1------18--

Bulk Density  &  Moisture-1--2--3--4--5--6--7--8--9--10--11--12--13--14-
 
(Bulk Density)Cole(- - - - - - - - - - - Water Content - - - - - - - - - - -)( Air Dry-Oven Dry )WRDAggst
33OvenWhole6103315001500 kPa(- - - - Ratio - - - -)WholeStabl(- - Ratio/Clay - -)
DepthkPaDrySoilkPakPakPakPaMoistCorrectedSoil2-0.5mm CEC71500 kPa
Layer(cm)HorzPrep (- - - g cm-3 - - -) (- - - - - - - - - - - - pct of < 2mm - - - - - - - - - - - -) cm3 cm-3%
4A1d4A1h4B1c3C2a1a
 
40A279680-18A1S1.111.200.02634.016.60.190.850.49
40A2796918-25A2S13.30.640.41
40A2797025-36B/AS1.451.590.03122.78.20.210.430.30
40A2797136-48Bt1S1.531.700.03621.614.70.110.330.28
40A2797248-69Bt2S1.611.790.03621.616.00.090.340.29
40A2797369-89Bt3S1.611.810.04021.614.50.110.320.28
40A2797489-107BS13.90.300.30
40A27975107-135BkS1.661.750.01820.512.30.140.310.31
40A27976135-1682C1S1.821.870.00917.09.30.140.310.31
40A27977168-2033C2S1.711.820.02121.315.00.110.270.32
40A27978203-2294C3S6.30.370.31


*** Primary Characterization Data ***
Pedon ID: S1965MT047005( Lake, Montana )Print Date: Nov 23 2024 7:37AM
Sampled As:Mcdonald
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A3634

Carbon  &  Extractions-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18--19-
 
(- - - - - Total - - - - -)EstOCC/N(- - - Dith-Cit Ext - - -)(- - - - - - Ammonium Oxalate Extraction - - - - - -)(- - - Na Pyro-Phosphate - - -)
DepthCNSOC(WB)RatioFeAlMnAl+½FeODOEFeAlSiMnCFeAlMn
Layer(cm)HorzPrep(- - - - - - - - - - % of <2 mm - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - -)mg kg-1(- - - - - - % of < 2mm - - - - -)
6A1a
 
40A279680-18A1S4.34
40A2796918-25A2S2.20
40A2797025-36B/AS0.54
40A2797136-48Bt1S0.38
40A2797248-69Bt2S0.35
40A2797369-89Bt3S0.20
40A2797489-107BS0.05
40A27975107-135BkS0.07
40A27976135-1682C1S0.01

CEC  &  Bases-1--2--3--4--5--6--7--8--9--10--11--12--13--14-
 
(- - - - - - NH4OAC Extractable Bases - - - - -)CEC8CEC7ECEC(- - - - Base - - - -)
SumAcid-ExtrKClSumNH4BasesAl(- Saturation -)
DepthCaMgNaKBasesityAlMnCatsOAC+AlSatSumNH4OAC
Layer(cm)HorzPrep(- - - - - - - - - - - - - - - - - cmol(+) kg-1 - - - - - - - - - - - - - - - - - - -)mg kg-1(- - - - cmol(+) kg-1 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2a6H1a6G1d5A6a
 
40A279680-18A1S19.44.90.21.125.610.536.128.57190
40A2796918-25A2S13.64.30.20.919.07.226.220.87391
40A2797025-36B/AS7.23.00.10.43.311.97690
40A2797136-48Bt1S9.95.40.20.63.617.28294
40A2797248-69Bt2S10.05.20.20.53.318.88385
40A2797369-89Bt3S9.74.50.30.52.416.58691
40A2797489-107BS10.7*3.50.20.413.5100100
40A27975107-135BkS10.3*3.10.20.312.3100100
40A27976135-1682C1S8.1*2.60.20.39.3100100
40A27977168-2033C2S9.7*3.90.30.4--12.9100100
40A27978203-2294C3S6.5*2.10.20.3--7.5100100

*Extractable Ca may contain Ca from calcium carbonate or gypsum., CEC7 base saturation set to 100.


*** Primary Characterization Data ***
Pedon ID: S1965MT047005( Lake, Montana )Print Date: Nov 23 2024 7:37AM
Sampled As:Mcdonald
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A3634

Salt-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18--19--20-
 
(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Extracted From Saturated Paste - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)1:2
TotalElecElecExch
DepthCaMgNaKCO3HCO3FClPO4BrOACSO4NO2NO3H2OSaltsCondCondNaSAR
Layer(cm)HorzPrep(- - - - - mmol(+) L-1 - - - - -)(- - - - - - - - - - - - - - - - - - - - - - mmol(-) L-1 - - - - - - - - - - - - - - - - - - - -)(- - - - % - - - -)(- - dS m-1 - -)%
 
40A279680-18A1S1
40A2796918-25A2S1
40A2797025-36B/AS1
40A2797136-48Bt1S1
40A2797248-69Bt2S1
40A2797369-89Bt3S2
40A2797489-107BS1
40A27975107-135BkS2
40A27976135-1682C1S2
40A27977168-2033C2S2
40A27978203-2294C3S3

pH  &  Carbonates-1--2--3--4--5--6--7--8--9--10--11-
 
(- - - - - - - - - - - - - - - - - - pH - - - - - - - - - - - - - - - - -)(- - Carbonate - -)(- - Gypsum - - -)
CaCl2As CaCO3As CaSO4*2H2OResist
Depth0.01MH2OSat<2mm<20mm<2mm<20mmohms
Layer(cm)HorzPrepKCl1:21:1PasteOxidNaF(- - - - - - - - - - - - % - - - - - - - - - - -)cm-1
8C1a6E1b
 
40A279680-18A1S6.3
40A2796918-25A2S6.5
40A2797025-36B/AS6.6--
40A2797136-48Bt1S6.7--
40A2797248-69Bt2S6.8--
40A2797369-89Bt3S7.2--
40A2797489-107BS7.95
40A27975107-135BkS8.111
40A27976135-1682C1S8.24
40A27977168-2033C2S8.14
40A27978203-2294C3S8.35
NSSC SSL Report Creation